Subject	tank
Predicate	be in
Object	washington
Modality	Modality Occurrences some[subj/think] 1
Polarity	POSITIVE
Plausibility	0.0005
Neighborhood Sigma	0.0005
Local Sigma	0.0005
Example Sentences	Sentence Occurrences Source think tanks in washington, d.c. 1 Quora Questions